采用充气轮胎对铺层进行压实，由于轮胎的弹性所生产的揉压作用，使铺层材料在各方面产生位移，形成均匀密实、无裂纹的表面。可以通过增减配重和改变充气轮胎的充气压力来提高压实性能。
采用前轮摇摆机构，压路机在不平地面作业时，保证轮压接地均匀，使被压实材料的高低不平部份，都能得到均匀压实。
可选配国际领先的免洒水作业，提高路面的致密度和使用寿命。
Through the compaction by pneumatic tire,the paving materials move in different directions due to kneading prouduced by the elasticity of tire,forming into a even,dense and crack-free surface.
Through swing front wheels the roller ensures an equal compaction when in an uneven site.
Advanced sprinkling-free infared tire heating system is optional component which enable theroller to need no sprinkling and improve the density and life of road.